SANITARY TISSUE PAPER - DAIO SEISHI KK

Title:

SANITARY TISSUE PAPER

Document Type and Number:

WIPO Patent Application WO/2018/159824

Kind Code:

A1

Abstract:

Provided is sanitary tissue paper that includes: a first sheet on the front and rear surfaces of which a plurality of embossed protrusions and a plurality of embossed recesses that correspond to the embossed protrusions are formed; and a second sheet on the front and rear surfaces of which a plurality of embossed protrusions and a plurality of embossed recesses that correspond to the embossed protrusions are formed. The first sheet and the second sheet are integrated with each other by making the surfaces on which the embossed protrusions are formed face each other in a nested manner. The first sheet and the second sheet have embossed portions in which a plurality of embossed protrusions and a plurality of non-embossed protrusions are formed. At least either one of the first sheet and the second sheet has a non-embossed portion in which the plurality of embossed protrusions and the plurality of non-embossed protrusions are not formed. The non-embossed portion has a shape not having an intersecting part.

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Inventors:

WARASHINA SHINICHI (JP)
KATO HIROHIKO (JP)

Application Number:

PCT/JP2018/008069

Publication Date:

September 07, 2018

Filing Date:

March 02, 2018

Export Citation:

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Assignee:

DAIO SEISHI KK (JP)

International Classes:

A47J37/00; A47K10/16; A47L13/16; D21H27/00; D21H27/30

Domestic Patent References:

WO2002103112A1

2002-12-27

Foreign References:

JP2008208501A	2008-09-11
JP2003526394A	2003-09-09
JP2002505207A	2002-02-19
JPH0628951B2	1994-04-20
US8409404B2	2013-04-02
JP2008208501A	2008-09-11
JP2017039662A	2017-02-23

Other References: